Definitions
1.nounOne who is neither a he nor a she; a creature; a dehumanized being.
2.nounThe person who chases and tries to catch the other players in the playground game of tag."In the next game, Adam and Tom will be it…"
3.nounThe game of tag."Let's play it at breaktime."
4.nounSex appeal, especially that which goes beyond beauty.
5.nounSexual activity."caught them doing it"
6.nounA biological force that inhabits living beings, according to the vitalist approach of Georg Groddeck.
7.adjectiveMost fashionable.
8.pronounThe third-person singular personal pronoun that is normally used to refer to an inanimate object or abstract entity, also often used to refer to animals."I heard the sound of the school bus - it was early today."
9.pronounA third-person singular personal pronoun used to refer to a child, especially of unknown gender."She took the baby and held it in her arms."
10.pronounUsed to refer to someone being identified, often on the phone, but not limited to this situation."Is it her?"
11.pronounThe impersonal pronoun, used without referent as the subject of an impersonal verb or statement. (known as the dummy pronoun or weather it)"It is nearly 10 o’clock."
12.pronounThe impersonal pronoun, used without referent in various short idioms.
13.pronounThe impersonal pronoun, used as a placeholder for a delayed subject, or less commonly, object; known as the dummy pronoun or, more formally in linguistics, a syntactic expletive. The delayed subject is commonly a to-infinitive, a gerund, or a noun clause introduced by a ."He saw to it that everyone would vote for him. (with the noun clause introduced by that)"
14.pronounAll or the end; something after which there is no more."Are there more students in this class, or is this it?"
15.pronounA third-person singular personal pronoun used to refer to an animate referent who is transgender or is neither female nor male.
16.pronounFollowed by an omitted and understood relative pronoun: That which; what.